-Heavystep had somehow become a leader to an unknown Clan and retired with 3 lives, thus how he didn't die the first few times.

-At one time, StarClan was once wise and helpful, but after the Dark Forest grew more powerful and bloodthirsty, StarClan became nothing more than small, weak dead cats.

-Ivypool and Blossomfall having a gay relationship in the sixth series.

-Hollyleaf's theme song: Chelsea Smile by Bring Me the Horizon.

-Ivypool and Stormcloud becoming mates.

-Mosskit and Stonefur playing together in StarClan and going out to see their mother, Bluestar.